It is necessary to tell about the architectonic-structural features of passenger ship «Admiral Nakhimov», built on the fashion of 60-y. From this tendency in shipbuilding renounced afterwards. In fact in the case of ship-wreck such suiting of ship corridors and places of location of ladders – really increases the number of victims of marine catastrophe. Heavens forbid to feel it you in reality, but imagine that you on an analogical ship.
You must walk up 2 decks upwards, to the saving ladder, anchorman on the opened deck. If you stay near ladder, anchorman upstairs, on the basic plane of ship it will be point at foundation of letter of «T». You rose on a ladder is your point of stay at the overhead cross-beam of letter of «T». Now however you, in what side to go, – to the right or to the left, are distance to the ladder identically. At the end of transverse cross-beam of letter of «T» there will be an entrance on a ladder; anchorman upstairs is foundation of next letter of «T». So that to walk up 2 decks higher, you on the draft of basic plane of m/v «Admiral Nakhimov» must it was overcome two letters of «T»:
                                                                                          T 
                                                                                          T
             Only present, how many superfluous meters, at such construction of ship, it is necessary it was to pass on narrow ship corridors in which to two men, normal build, not to develop, not leaning against to the walls of corridor. In an emergency situation, in the case of falling somebody in a corridor, the immediate stopped way of corridor will happen, and falling down, in panic, will be immediately trampled down hurrying, had become brutalized from fear people.